Home / 9,025.73-13,528.22-3,476.62

Finding the Fourth Proportional to 9,025.73, 13,528.22 and 3,476.62

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Solution

The fourth proportional to 9,025.73, 13,528.22 and 3,476.62 is: 5,210.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.73 : 13,528.22 = 3,476.62 : x
  2. Step 2: Convert to fraction form
    9,025.73/13,528.22 = 3,476.62/x
  3. Step 3: Cross multiply
    9,025.73x = 13,528.22 × 3,476.62
  4. Step 4: Simplify right side
    9,025.73x = 47,032,479.74
  5. Step 5: Solve for x
    x = 47,032,479.74/9,025.73
  6. Step 6: Final answer
    x = 5,210.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.